VICKSBURG, MI  (WKZO) -- Former Vicksburg Middle School Principal Greg Tibbetts has been replaced on an interim basis by his former assistant, Laura Kuhlman, who will serve as acting Principal until a job search can be conducted for a permanent replacement.

Tibbets resigned last week after he was charged with 13-felony counts, many of them criminal sexual conduct charges for allegedly maintaining an inappropriate relationship with a former student, an underage boy,

But most of the charges involve possession of child sexually abusive material, and for using a computer to contain that material. Some was allegedly found on his school issued I-pad.  Tibbets has entered not guilty pleas to all of them, and says he plans to fight them.